127953798

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{25601}}^1$

素因数の和:25637

約数の個数: 48

約数和(自身を含む): 315211824

約数和(自身を除く): 187258026

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 25601, 51202, 76803, 153606, 179207, 358414, 435217, 537621, 870434, 1075242, 1254449, 1305651, 2508898, 2611302, 3046519, 3763347, 6093038, 7526694, 9139557, 18279114, 21325633, 42651266, 63976899, 127953798]

約数ペア:

[(1, 127953798), (2, 63976899), (3, 42651266), (6, 21325633), (7, 18279114), (14, 9139557), (17, 7526694), (21, 6093038), (34, 3763347), (42, 3046519), (49, 2611302), (51, 2508898), (98, 1305651), (102, 1254449), (119, 1075242), (147, 870434), (238, 537621), (294, 435217), (357, 358414), (714, 179207), (833, 153606), (1666, 76803), (2499, 51202), (4998, 25601)]